Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Class: Aws::Glue::Types::ConfusionMatrix

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb

Overview

The confusion matrix shows you what your transform is predicting accurately and what types of errors it is making.

For more information, see Confusion matrix in Wikipedia.

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#num_false_negatives ⇒ Integer

The number of matches in the data that the transform didn't find, in the confusion matrix for your transform.

Returns:

  • (Integer) 

3650
3651
3652
3653
3654
3655
3656
3657
 
# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3650

class ConfusionMatrix < Struct.new(
  :num_true_positives,
  :num_false_positives,
  :num_true_negatives,
  :num_false_negatives)
  SENSITIVE = []
  include Aws::Structure
end

#num_false_positives ⇒ Integer

The number of nonmatches in the data that the transform incorrectly classified as a match, in the confusion matrix for your transform.

Returns:

  • (Integer) 

3650
3651
3652
3653
3654
3655
3656
3657
 
# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3650

class ConfusionMatrix < Struct.new(
  :num_true_positives,
  :num_false_positives,
  :num_true_negatives,
  :num_false_negatives)
  SENSITIVE = []
  include Aws::Structure
end

#num_true_negatives ⇒ Integer

The number of nonmatches in the data that the transform correctly rejected, in the confusion matrix for your transform.

Returns:

  • (Integer) 

3650
3651
3652
3653
3654
3655
3656
3657
 
# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3650

class ConfusionMatrix < Struct.new(
  :num_true_positives,
  :num_false_positives,
  :num_true_negatives,
  :num_false_negatives)
  SENSITIVE = []
  include Aws::Structure
end

#num_true_positives ⇒ Integer

The number of matches in the data that the transform correctly found, in the confusion matrix for your transform.

Returns:

  • (Integer) 

3650
3651
3652
3653
3654
3655
3656
3657
 
# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3650

class ConfusionMatrix < Struct.new(
  :num_true_positives,
  :num_false_positives,
  :num_true_negatives,
  :num_false_negatives)
  SENSITIVE = []
  include Aws::Structure
end